alleryক্ৰমিক সংখ্যা 14 আৰু 15-ৰ গ.সা.উ. কিমান?
A14
B1
C15
D29
Answer & Solution
Correct answer: B. 1
ক্ৰমিক সংখ্যাবোৰৰ 1-ৰ বাহিৰে আন কোনো উমৈহতীয়া ভাজক নাথাকে, গতিকে সেইবোৰ পৰস্পৰ মৌলিক আৰু ইহঁতৰ গ.সা.উ. হ'ল 1।
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